what is the area of a rectangular box whose dimensions are 3x +7 cm and 3x --7? ​

Sagot :

Answer:

RECTANGULAR BOX. Given. Length (L) = 8x + 5; Width (W) = 3x - 4; Height (H) = -2x + 7; Volume (V) = ? V = LWH. V = (8x + 5)(3x - 4)(-2x - 7).